diff --git a/plugins/builtin/source/content/tools_entries.cpp b/plugins/builtin/source/content/tools_entries.cpp
index bc1fe1a5d..c0840cc59 100644
--- a/plugins/builtin/source/content/tools_entries.cpp
+++ b/plugins/builtin/source/content/tools_entries.cpp
@@ -621,7 +621,7 @@ namespace hex::plugin::builtin {
             }
 
             ImGui::PushItemWidth(-1);
-            ImGui::InputTextIcon("##input", ICON_VS_SYMBOL_OPERATOR, mathInput, ImGuiInputTextFlags_EnterReturnsTrue | ImGuiInputTextFlags_AutoSelectAll);
+            ImGui::InputTextIcon("##graphing_math_input", ICON_VS_SYMBOL_OPERATOR, mathInput, ImGuiInputTextFlags_EnterReturnsTrue | ImGuiInputTextFlags_AutoSelectAll);
             ImGui::PopItemWidth();
 
             if ((prevPos != limits.X.Min && (ImGui::IsMouseReleased(ImGuiMouseButton_Left) || ImGui::GetIO().MouseWheel != 0)) || (ImGui::IsItemFocused() && ImGui::IsKeyPressed(ImGuiKey_Enter))) {